http 1.12.11devel
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Macros | |
#define | HTTP_RETRY_AFTER_INIT() |
Initializer for structure http_retry_after_t. | |
#define | HTTPTAG_RETRY_AFTER(x) |
Tag list item for pointer to a Retry-After header object. | |
#define | HTTPTAG_RETRY_AFTER_STR(s) |
Tag list item for string with Retry-After header value. | |
Enumerations | |
enum | { http_retry_after_hash } |
Functions | |
http_retry_after_t * | http_retry_after_init (http_retry_after_t x[1]) |
Initialize a structure http_retry_after_t. | |
int | http_is_retry_after (http_header_t const *header) |
Test if header object is instance of http_retry_after_t. | |
http_retry_after_t * | http_retry_after_dup (su_home_t *home, http_retry_after_t const *hdr)) |
Duplicate (deep copy) http_retry_after_t . | |
http_retry_after_t * | http_retry_after_copy (su_home_t *home, http_retry_after_t const *hdr)) |
Copy a http_retry_after_t header structure. | |
http_retry_after_t * | http_retry_after_make (su_home_t *home, char const *s)) |
Make a header structure http_retry_after_t. | |
http_retry_after_t * | http_retry_after_format (su_home_t *home, char const *fmt,...))) |
Make a Retry-After header from formatting result. | |
Variables | |
msg_hclass_t | http_retry_after_class [] |
Header class for HTTP Retry-After header. | |
msg_parse_f | http_retry_after_d |
Decode (parse) a Retry-After header. | |
msg_print_f | http_retry_after_e |
Encode (print) a Retry-After header. | |
#define HTTP_RETRY_AFTER_INIT | ( | ) |
Initializer for structure http_retry_after_t.
A static http_retry_after_t structure must be initialized with the HTTP_RETRY_AFTER_INIT() macro. For instance,
#define HTTPTAG_RETRY_AFTER | ( | x | ) |
Tag list item for pointer to a Retry-After header object.
The HTTPTAG_RETRY_AFTER() macro is used to include a tag item with a pointer to a http_retry_after_t object in a tag list.
x | pointer to a http_retry_after_t header structure, or NULL. |
#define HTTPTAG_RETRY_AFTER_STR | ( | s | ) |
Tag list item for string with Retry-After header value.
The HTTPTAG_RETRY_AFTER_STR() macro is used to include a tag item with a string containing value of a http_retry_after_t header in a tag list.
s | pointer to a string containing http_retry_after_t value, or NULL. |
The HTTPTAG_RETRY_AFTER_STR string can be converted to a http_retry_after_t header structure by giving the string s has second argument to function http_retry_after_make().
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inline |
Test if header object is instance of http_retry_after_t.
The function http_is_retry_after() returns true (nonzero) if the header class is an instance of Retry-After header object and false (zero) otherwise.
header | pointer to the header structure to be tested |
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inline |
Copy a http_retry_after_t header structure.
The function http_retry_after_copy() copies a header structure hdr. If the header structure hdr contains a reference (hdr->h_next
) to a list of headers, all the headers in that list are copied, too. The function uses given memory home to allocate all the memory areas used to copy the header structure hdr.
home | memory home used to allocate new structure |
hdr | pointer to the header structure to be duplicated |
When copying, only the header structure and parameter lists attached to it are duplicated. The new header structure retains all the references to the strings within the old header, including the encoding of the old header, if present.
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inline |
Duplicate (deep copy) http_retry_after_t
.
The function http_retry_after_dup() duplicates a header structure hdr. If the header structure hdr contains a reference (hdr->x_next
) to a list of headers, all the headers in the list are duplicated, too.
home | memory home used to allocate new structure |
hdr | header structure to be duplicated |
When duplicating, all parameter lists and non-constant strings attached to the header are copied, too. The function uses given memory home to allocate all the memory areas used to copy the header.
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inline |
Make a Retry-After header from formatting result.
The function http_retry_after_format() makes a new Retry-After header object using formatting result as its value. The function first prints the arguments according to the format fmt specified. Then it allocates a new header structure, and uses the formatting result as the header value.
home | memory home used to allocate new header structure. |
fmt | string used as a printf()-style format |
... | argument list for format |
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inline |
Initialize a structure http_retry_after_t.
An http_retry_after_t structure can be initialized with the http_retry_after_init() function/macro. For instance,
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inline |
Make a header structure http_retry_after_t.
The function http_retry_after_make() makes a new http_retry_after_t header structure. It allocates a new header structure, and decodes the string s as the value of the structure.
home | memory home used to allocate new header structure. |
s | string to be decoded as value of the new header structure |
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extern |
Header class for HTTP Retry-After header.
The header class http_retry_after_class defines how a HTTP Retry-After header is parsed and printed. It also contains methods used by HTTP parser and other functions to manipulate the http_retry_after_t header structure.